Matter

Properties that describe how a substance looks, feels, state of matter, etc. are ____

• Chemical properties

• Physical properties

Properties that describe how a substance reacts with other substances are called ____

• Chemical properties

• Physical properties

What does a chemical change result in?

• A phase change in the substance (ex. liquid to solid)

• A change in texture of the substance

• A change in the way atoms are bonded to each other

• A change in the way atoms are arranged in space

Which of the following is an example of a physical change?

• Baking a birthday cake

• A glass falling and shattering on the floor

• Burning a piece of paper

• Baking soda and vinegar mixing together

Which type of change is more easily reversed?

• Chemical

• Physical

• Both

Ice melting is what kind of change?

• Chemical

• Physical

Squeezing the juice out of an orange is a ____

• Chemical

• Physical

Burning wood is a _____ change

• Chemical

• Physical

Drying wet hair is an example of a _____ change

• Chemical

• Physical

Acid reacting with zinc to produce hydrogen gas is a ____ change

• Chemical

• Physical